This is the hamburger casserole for people who want comfort food and a little attitude. We are talking seasoned ground beef, cozy noodles, a creamy sauce that actually tastes like something, and a tangy kick that makes the whole pan feel brighter and less one note.
The secret is a simple, weeknight friendly sauce built from pantry basics: tomato paste for depth, Worcestershire for savory edge, and a hit of sour cream for that creamy tang. It bakes up bubbly with crisp cheese corners, and it holds up like a champ for leftovers.